3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Valiors | 1 | 1955 | 699 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.279 | 0.279 | 0.279 | 74.1 | -74 | -74 | 1955 | 1955 | 4762 |
| initial | -0.280 | 0.280 | 0.280 | 33.8 | -34 | -34 | 1166 | 1166 | 4665 |
| SRMFix | -0.286 | 0.286 | 0.286 | 68.2 | -68 | -68 | 1132 | 1132 | 4713 |
| SRM | -0.563 | 0.563 | 0.563 | 501.0 | -501 | -501 | 699 | 699 | 5123 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-09-02 | TCO17 Warsaw | 1 | 35 | 28.85 | -0.28 | -74 | 1955 | 4762 | -501 | 699 | 5123 |